PS one
external image 200px-PSone.jpg
The redesigned PlayStation with an LCD Screen and DualShock controller


The PS One (also PS1), launched in 2000, is Sony's smaller, redesigned version of its PlayStation video game console. The PS one is considerably smaller than the original PlayStation (dimensions being 38 mm × 193 mm × 144 mm versus 45 mm × 260 mm × 185 mm). It was released on July 7, 2000 and went on to outsell all other consoles—including Sony's own brand-new [PlayStation 2]—throughout the remainder of the year.
Sony also released a small LCD screen and an adaptor to power the unit for use in cars. The PS one is fully compatible with all PlayStation software.


There were three differences between the "PS One" and the original:
the first one being physical change to the console, the second one was the home menu's and the third being added protection against the by changing the internal layout and making previous-generation modchip devices unusable.